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EGTB: win in 4 half-moves

# move score
1 Rb5 win in 3 half-moves
2 Bb2 draw
3 Rc3 draw
4 Rc6 draw
5 Rc7 draw
6 Rc8 draw
7 Rg5 draw
8 Rh5 draw
9 Ra5 loss in 2 half-moves
10 Rc1 loss in 2 half-moves
11 Rc2 loss in 2 half-moves
12 Rc4 loss in 2 half-moves
13 Rd5 loss in 2 half-moves
14 Re5 loss in 2 half-moves
15 Rf5 loss in 2 half-moves
16 Bb4 loss in 1 half-moves
17 Bc1 loss in 1 half-moves
18 Nc7 loss in 1 half-moves
19 Nd4 loss in 1 half-moves
20 Nd8 loss in 1 half-moves
21 Nf4 loss in 1 half-moves
22 Nf8 loss in 1 half-moves
23 Ng5 loss in 1 half-moves
24 Ng7 loss in 1 half-moves